Add more info to the focus navigation example
Add more info to the focus navigation example

rsolomakhin/samples,689/samples,paullewis/samples,rsolomakhin/samples,jpmedley/samples,689/samples,GoogleChrome/samples,dmurph/samples,ARRAffinity/samples,paullewis/samples,dmurph/samples,jpmedley/samples,GoogleChrome/samples,beaufortfrancois/samples,689/samples,jpmedley/samples,GoogleChrome/samples,jeffposnick/samples,beaufortfrancois/samples,jeffposnick/samples,rsolomakhin/samples,GoogleChrome/samples,dmurph/samples,GoogleChrome/samples,beaufortfrancois/samples,jeffposnick/samples,beaufortfrancois/samples,paullewis/samples,ARRAffinity/samples,jeffposnick/samples,ARRAffinity/samples